TLDR: It's Postgres.
(I don't have any big opinions about the effort, I just wanted to hear what was the database chosen that was able to track all different data formats... and it could have been sexier, but yes - Postgres would do.)
(I don't have any big opinions about the effort, I just wanted to hear what was the database chosen that was able to track all different data formats... and it could have been sexier, but yes - Postgres would do.)